猫鼬:属性 'forEach' 在类型 'ObjectId | [BaseAction]' 上不存在
Mongoose: Property 'forEach' does not exist on type 'ObjectId | [BaseAction]'
我刚收到这个错误。
Property 'forEach' does not exist on type 'ObjectId | [BaseAction]'.
错误在最后一行,代码是:
ServiceModel.findOne({name: "slack"}).populate({
path: 'actions',
model: 'BaseActionModel',
}).then((res) => {
if (!res?.actions) return // null verif
res.actions.forEach((action: BaseAction) => {
我搜索了一下,但没有找到任何内容。
要添加更多上下文,我的模型是:
@ObjectType({description: 'Services'})
export class Service {
@Field(() => ID)
id!: string;
@Field()
@Property()
name!: String;
@Field()
@Property()
out_url!: String;
@Field()
@Property()
in_url!: String;
@Field((_type) => [BaseAction])
@Property({ref: BaseAction})
actions: Ref<[BaseAction]>;
}
如果需要,您可以索取更多代码
为了在 type-graphql 中执行 OneToMany 关系,您需要使用 typeorm。
import {ObjectType, Field, ID, InputType} from 'type-graphql';
import {prop as Property, getModelForClass, Ref} from '@typegoose/typegoose';
import {OneToMany} from "typeorm"; // import this
@ObjectType({description: 'Services'})
export class Service {
@Field(() => ID)
id!: string;
@Field()
@Property()
name!: String;
@Field()
@Property()
out_url!: String;
@Field()
@Property()
in_url!: String;
@Field((_type) => [BaseAction])
// @ts-ignore type unused
@OneToMany(type => BaseAction, action => action.id) // add this
actions?: BaseAction[];
}
我刚收到这个错误。
Property 'forEach' does not exist on type 'ObjectId | [BaseAction]'.
错误在最后一行,代码是:
ServiceModel.findOne({name: "slack"}).populate({
path: 'actions',
model: 'BaseActionModel',
}).then((res) => {
if (!res?.actions) return // null verif
res.actions.forEach((action: BaseAction) => {
我搜索了一下,但没有找到任何内容。 要添加更多上下文,我的模型是:
@ObjectType({description: 'Services'})
export class Service {
@Field(() => ID)
id!: string;
@Field()
@Property()
name!: String;
@Field()
@Property()
out_url!: String;
@Field()
@Property()
in_url!: String;
@Field((_type) => [BaseAction])
@Property({ref: BaseAction})
actions: Ref<[BaseAction]>;
}
如果需要,您可以索取更多代码
为了在 type-graphql 中执行 OneToMany 关系,您需要使用 typeorm。
import {ObjectType, Field, ID, InputType} from 'type-graphql';
import {prop as Property, getModelForClass, Ref} from '@typegoose/typegoose';
import {OneToMany} from "typeorm"; // import this
@ObjectType({description: 'Services'})
export class Service {
@Field(() => ID)
id!: string;
@Field()
@Property()
name!: String;
@Field()
@Property()
out_url!: String;
@Field()
@Property()
in_url!: String;
@Field((_type) => [BaseAction])
// @ts-ignore type unused
@OneToMany(type => BaseAction, action => action.id) // add this
actions?: BaseAction[];
}